Run: 2026-09-24-01M39WZ8P5RW8NY3DEA35Z1AZC

Run Details

Duration:
1m 20s
Cost:
$0.006128
Provider:
AionLabs

Model input

System
You are an expert novelist with a gift for vivid, immersive prose. You write in tight third-person limited point of view with a strong narrative voice. Your prose is clean, precise, and engaging — you favor strong verbs, concrete details, and natural-sounding dialogue. You will be given a story bible (codex) containing canonical details about characters, locations, items, and lore. Use these details to ground your writing in the established world. Stay consistent with the codex. Write only the prose of the scene. Do not include titles, chapter headings, markdown formatting, or any commentary before or after the scene.
User/Human
<codex> <character id="4416" name="Detective Harlow Quinn" aliases="Quinn, Detective Quinn, Harlow" pronouns="she/her" species="Human" storyRole="Antagonist"> <eyeColor>brown</eyeColor> <hair>closely cropped salt-and-pepper</hair> <height>5'9"</height> <age>41</age> <jawline>sharp jaw</jawline> <watch>worn leather watch on her left wrist</watch> <bearing>military precision</bearing> <description>A Metropolitan Police detective with 18 years of decorated service who suspects the clique is involved in criminal activity.</description> <backstory>She lost her partner, DS Morris, during a case three years ago under unexplained circumstances that had supernatural origins she doesn't yet understand.</backstory> </character> <character id="4417" name="Tomás Herrera" aliases="Tommy, Tomás, Herrera" pronouns="he/him" species="Human" storyRole="Support"> <eyeColor>warm brown</eyeColor> <hair>short curly dark brown</hair> <height>5'10"</height> <age>29</age> <skinTone>olive skin</skinTone> <scar>scar running along his left forearm from a knife attack</scar> <medallion>Saint Christopher medallion around his neck</medallion> <birthplace>Seville, Spain</birthplace> <description>A former paramedic who provides off-the-books medical care for the clique.</description> <backstory>Born in Seville, Spain. He moved to London to work for the NHS but lost his license after administering unauthorized treatments to supernatural patients.</backstory> </character> <location id="854" name="The Raven's Nest" aliases="the Nest, Raven, Silas' bar" realm="Earth"> <signColor>distinctive green neon sign above the entrance</signColor> <secretRoom>hidden back room accessible through a bookshelf, used for clandestine meetings</secretRoom> <description>A dimly lit bar in Soho, London. The walls are covered with old maps and black-and-white photographs.</description> </location> <location id="856" name="The Veil Market" aliases="Veil Market, the Market, underground market" realm="Earth"> <currentLocation>abandoned Tube station beneath Camden</currentLocation> <entryRequirement>bone token</entryRequirement> <schedule>moves locations every full moon</schedule> <description>A hidden supernatural black market that sells enchanted goods, banned alchemical substances, and information.</description> </location> </codex> Write a fully fleshed out scene of at least 1000 words in the thriller genre. A detective is pursuing a suspect through rain-soaked city streets at night. The chase takes them from the street level down into an underground market. The detective must decide whether to follow the suspect into unfamiliar and potentially dangerous territory. Use the codex entries above as your world reference for characters and setting. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The rain over Soho came down the way it always did in late October — sideways, needling, indifferent to anyone foolish enough to be standing in it. Detective Harlow Quinn stood beneath the sagging awning of a shuttered kebab shop across from the Raven's Nest and watched the green neon sign bleed its color into the puddles at the kerb, turning the gutter water the shade of something drowned. Third night. Same stool by the window, same man nursing the same pint for two hours. Tomás Herrera, twenty-nine, formerly of the London Ambulance Service, struck off the register for treatments the GMC's tribunal had described, in the driest possible language, as "inexplicable." Quinn had read the file until she could recite it. Seville-born. Knife scar on the left forearm. A habit of touching the medallion at his throat when he lied. And three nights running, a pint in Silas's bar, which put him exactly where she wanted him: inside the orbit of the clique she'd been circling for the better part of a year. At 11:42 by her watch — the worn leather band dark with rain, the face scratched, Morris's watch, the only thing of his they'd ever let her keep — Herrera put money on the bar and stood. He didn't head for the door. He moved toward the back, past the old maps and the black-and-white photographs that papered the Nest's walls, and then he was simply gone, the way a candle goes out. Quinn crossed the street in eleven seconds,雨 hammering her cropped hair flat, and shouldered through the door into warmth and smoke and the smell of spilled lager. The barman didn't look up. She walked the length of the room, past the booths, past a wall of maps so old the coastlines had shifted, and stopped at the bookshelf in the corner. It stood ajar. Not much. An inch. Enough. Through the gap she saw a narrow room, a table, the tail of a coat vanishing through a far door. She pushed the shelf. It swung on oiled hinges, silent, and she was through it and through the back door and out into the rain behind a man who had just begun to run. He was fast. She'd expected that; paramedics were built out of urgency. He cut left off the street, vaulted a skip, took the alley behind the record shop at a sprint, his boots throwing up sheets of standing water. Quinn followed, breathing in the measured rhythm eighteen years of pursuit had drilled into her, counting his stride, reading his line. He wasn't running blind. He was running a route. Every turn he took shaved distance off some map he carried in his head, and every turn told her he'd done this before. He made her at the junction with the delivery yard — she saw it in the set of his shoulders, the half-turn of his head, the glint of the Saint Christopher at his throat as he looked back. Patron saint of travelers. She almost laughed. Then he put his head down and ran like the night itself owed him money. They went north through the wet geometry of backstreets, past shuttered market stalls and a laundrette glowing like an aquarium, over a chain-link fence she took at the knee, up the long dull gradient toward Camden. Her knees reported their age. Her lungs did not. She gained on him the way she always gained — not with speed but with arithmetic, cutting the tangent he curved, closing the diagonal, until in the last stretch she could hear his breathing go ragged andwrong, the sound of a man spending more than he had. He turned into a dead-end yard behind a bricked-up lock-up and stopped like a man who'd run out of city. Quinn stopped too, ten meters off, rain streaming between them, and put her hand on the radio at her shoulder. "Mr. Herrera." Her voice came out flat and even, the voice she used on people standing at ledges. "Tomás Herrera. I just want to talk." "No," he said. He wasn't looking at her. He was looking at the wall behind her, at a recess in the brick she hadn't clocked — a service stairway, steps descending into dark beneath a sign so old the paint had gone to bone: STAFF ONLY. "No, you really don't." He pulled something from inside his jacket. Small. Yellowed. In the sodium light it looked like a knuckle, drilled through and worn smooth — a bone token, and her mind snagged on the word bone the way a nail snags silk, because she had seen a photograph of something like it once, in a box of Morris's unexplained effects, three years after they'd buried him. Herrera pressed the token into the recess. Stone ground against stone. The dark under the stairway exhaled — warm air, tallow and wet rock and something underneath that, something like a butcher's shop — and he stepped backward into it, eyes on her the whole way, and said, "Don't follow me. Please. You don't have a token. They'll know." The door began to close. Quinn ran the last ten meters and got her hand into the gap, and the door stopped as if it had considered her fingers and found them insufficient reason to continue. Beyond it, steps went down into lamplight. Her radio hissed in her ear, pure static, though the channel was quiet at the best of times. Her torch, when she thumbed it on, threw a beam that seemed to bend, the light going soft at the edges like old film. She stood on the threshold with the rain running off her chin and made the calculation she'd been avoiding for three years. Backup was a fiction; no one was coming, and no report she could write would cover a door in a Camden wall that opened on candlelight. Her watch had stopped, the second hand stuttering against some resistance the night exerted on small mechanisms. The last time she'd followed a hunch past the edge of the explainable, she'd come back alone with Morris's watch in an evidence bag and a case number that would never close. Herrera's voice drifted up the stairs, already fading. "You don't have a token." "No," she said, to no one, and stepped through. The door sealed behind her with a sound like a held breath released. The stairs went down farther than any station had a right to. The walls were glazed white tile, cracked and grouted with grime, the tile pattern shifting at intervals from utilitarian to something older and more deliberate — geometric, interlacing, faintly anatomical. She counted forty steps, then sixty, then stopped counting, and the stairway opened onto a platform. The dead station stretched away under a vaulted roof, and the Veil Market filled it the way mold fills bread. Stalls lined the platform edge to edge beneath strings of bare bulbs and paper lanterns, and the crowd moving between them was — Quinn made herself look, made herself catalog — not entirely human. A woman tall as a doorway, hunched, browsing jars of what might have been weather. A man whose shadow arrived a half-second after he did. Children, or things shaped like children, playing a game with knucklebones that screamed very softly when they landed. The stalls sold banned alchemicals in corked vials, graded by color. Charms nailed to boards like moths. Mirrors angled so that nothing in them faced you quite correctly. One table held nothing but teeth, sorted. Another, hand-lettered: INFORMATION — FAIR RATES — NO REFUNDS. Quinn kept to the wall and kept Herrera in sight, his curly dark hair a beacon in the press of bodies, his olive skin catching the lantern light. He moved through the crowd like a man among his own — vendors nodded to him, one pressed something wrapped in wax cloth into his hand — and she understood, with a cold settling behind her sternum, that he wasn't fleeing the market. He was coming home to it. Then he saw her. He didn't run. He stopped dead in the middle of the aisle, and the crowd parted around him as though he were a stone in a river, and he looked at her with warm brown eyes gone wide and hopeless, and said, "You followed me." "You knew I would." "You don't understand." He crossed to her, fast, and took her arm — the scarred forearm, the grip of a man who'd carried people out of burning cars — and his voice dropped to almost nothing. "Everyone pays to enter. Everyone. There's no way out that isn't watched. You came in on nothing, Quinn, and this place notices debts the way a shark notices blood." "How do you know my name?" Something moved behind his face. Pity, she thought, and hated it. "Everyone here knows your name," he said. "There's a man at the information stall who's been asking after Harlow Quinn for three years. He asks every full moon, when the market moves. He asks about a dead detective called Morris." The market's hundred bare bulbs guttered, all together, like a congregation lowering its heads. The crowd went still — every vendor, every patron, every not-quite-child — and from the far tunnel came a sound that Quinn had no shelf for in all her eighteen years: a slow, wet, patient footfall, and behind it a whisper of many voices speaking one word. "Walk," Herrera said, pulling her. "Don't run. Running is an answer, and it's the wrong one." The lights began to die, section by section, from the tunnel end toward them, a tide of dark coming up the platform. "Tomás," she said. "What is that?" He touched the medallion at his throat and, for the first time since Soho, looked afraid. "The toll collector," he said. "Now, Detective — now you run."
created_at"2026-09-24T14:26:35.355Z" 9/24/2026, 2:26:35 PM
model"aion-labs/aion-3.5-mini-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2562
moderation_latency(null)
generation_time80396
tokens_prompt888
tokens_completion4777
native_tokens_prompt811
native_tokens_completion4273
native_tokens_completion_images(null)
native_tokens_reasoning2433
native_tokens_cached811
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.00612818
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790259995-V2Wtab4da2YXaZJlcuYm"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790259995-KYP1yPdSDpRPhrOpJmVM"
upstream_id"ff1cb5c231e3456c97c45d2b2aff335b"
provider_responses
0
endpoint_id"60ac3bdc-90ec-4769-9193-2c00b4d79562"
id"ff1cb5c231e3456c97c45d2b2aff335b"
is_byokfalse
latency2562
model_permaslug"aion-labs/aion-3.5-mini-20260923"
provider_name"AionLabs"
status200
total_cost0.00612818
cache_discount0.00042172
upstream_inference_cost0
provider_name"AionLabs"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Adverbs in dialogue tags
Target: ≤10% dialogue tags with adverbs
totalTags11
adverbTagCount0
adverbTags(empty)
dialogueSentences21
tagDensity0.524
leniency1
rawRatio0
effectiveRatio0
90.81% AI-ism adverb frequency
Target: <2% AI-ism adverbs (58 tracked)
wordCount1632
totalAiIsmAdverbs3
found
0
adverb"really"
count1
1
adverb"very"
count1
2
adverb"softly"
count1
highlights
0"really"
1"very"
2"softly"
100.00% AI-ism character names
Target: 0 AI-default names (17 tracked, −20% each)
codexExemptions(empty)
found(empty)
100.00% AI-ism location names
Target: 0 AI-default location names (33 tracked, −20% each)
codexExemptions(empty)
found(empty)
75.49% AI-ism word frequency
Target: <2% AI-ism words (290 tracked)
wordCount1632
totalAiIsms8
found
0
word"warmth"
count1
1
word"measured"
count1
2
word"glint"
count1
3
word"streaming"
count1
4
word"silk"
count1
5
word"beacon"
count1
6
word"footfall"
count1
7
word"whisper"
count1
highlights
0"warmth"
1"measured"
2"glint"
3"streaming"
4"silk"
5"beacon"
6"footfall"
7"whisper"
100.00% Cliché density
Target: ≤1 cliche(s) per 800-word window
totalCliches0
maxInWindow0
found(empty)
highlights(empty)
100.00% Emotion telling (show vs. tell)
Target: ≤3% sentences with emotion telling
emotionTells1
narrationSentences92
matches
0"looked afraid"
18.63% Filter word density
Target: ≤3% sentences with filter/hedge words
filterCount5
hedgeCount3
narrationSentences92
filterMatches
0"watch — watch"
1"watch"
2"look"
hedgeMatches
0"began to"
1"seemed to"
96.69% Gibberish response detection
Target: ≤1% gibberish-like sentences (hard fail if a sentence exceeds 800 words)
analyzedSentences102
gibberishSentences1
adjustedGibberishSentences1
longSentenceCount0
runOnParagraphCount0
giantParagraphCount0
wordSaladCount0
repetitionLoopCount0
controlTokenCount0
repeatedSegmentCount0
maxSentenceWordsSeen55
ratio0.01
matches
0"Quinn crossed the street in eleven seconds,雨 hammering her cropped hair flat, and shouldered through the door into warmth and smoke and the smell of spilled lager."
100.00% Markdown formatting overuse
Target: ≤5% words in markdown formatting
markdownSpans0
markdownWords0
totalWords1653
ratio0
matches(empty)
100.00% Missing dialogue indicators (quotation marks)
Target: ≤10% speech attributions without quotation marks
totalAttributions11
unquotedAttributions0
matches(empty)
100.00% Name drop frequency
Target: ≤1.0 per-name mentions per 100 words
totalMentions35
wordCount1513
uniqueNames17
maxNameDensity0.59
worstName"Quinn"
maxWindowNameDensity1
worstWindowName"Quinn"
discoveredNames
Soho2
October1
Harlow1
Quinn9
Raven1
Nest2
Herrera6
London1
Ambulance1
Service1
Silas1
Morris3
Saint1
Christopher1
Camden2
Veil1
Market1
persons
0"Harlow"
1"Quinn"
2"Nest"
3"Herrera"
4"Service"
5"Silas"
6"Morris"
7"Saint"
8"Christopher"
9"Market"
places
0"Soho"
1"Raven"
2"Camden"
globalScore1
windowScore1
0.00% Narrator intent-glossing
Target: ≤2% narration sentences with intent-glossing patterns
analyzedSentences64
glossingSentenceCount4
matches
0"something like it once, in a box of Morris's"
1"looked like a knuckle, drilled through an"
2"something like a butcher's shop — and he ste"
3"beam that seemed to bend, the light going soft at the edges like old film"
4"not-quite child — and from the far tunnel came a sound that Quinn had no shelf for in all her eighteen years: a slow, wet, patient footfall, and behind it a whisper of many voices speaking one word"
100.00% "Not X but Y" pattern overuse
Target: ≤1 "not X but Y" per 1000 words
totalMatches1
per1kWords0.605
wordCount1653
matches
0"not with speed but with arithmetic, cutting the tangent he curved, closing the"
100.00% Overuse of "that" (subordinate clause padding)
Target: ≤2% sentences with "that" clauses
thatCount1
totalSentences102
matches
0"expected that; paramedics"
100.00% Paragraph length variance
Target: CV ≥0.5 for paragraph word counts
totalParagraphs39
mean42.38
std28.28
cv0.667
sampleLengths
069
172
233
373
469
520
634
792
860
992
1020
1120
1225
1350
1465
1559
165
1780
1822
1975
2013
219
2213
2358
2497
2544
2677
274
2845
294
3065
316
3251
3314
3447
3516
3622
376
3827
97.64% Passive voice overuse
Target: ≤2% passive sentences
passiveCount2
totalSentences92
matches
0"were built"
1"were glazed"
8.74% Past progressive (was/were + -ing) overuse
Target: ≤2% past progressive verbs
pastProgressiveCount7
totalVerbs244
matches
0"wasn't running"
1"was running"
2"wasn't looking"
3"was looking"
4"was coming"
5"wasn't fleeing"
6"was coming"
0.00% Em-dash & semicolon overuse
Target: ≤2% sentences with em-dashes/semicolons
emDashCount20
semicolonCount2
flaggedSentences15
totalSentences102
ratio0.147
matches
0"The rain over Soho came down the way it always did in late October — sideways, needling, indifferent to anyone foolish enough to be standing in it."
1"At 11:42 by her watch — the worn leather band dark with rain, the face scratched, Morris's watch, the only thing of his they'd ever let her keep — Herrera put money on the bar and stood."
2"She'd expected that; paramedics were built out of urgency."
3"He made her at the junction with the delivery yard — she saw it in the set of his shoulders, the half-turn of his head, the glint of the Saint Christopher at his throat as he looked back."
4"She gained on him the way she always gained — not with speed but with arithmetic, cutting the tangent he curved, closing the diagonal, until in the last stretch she could hear his breathing go ragged andwrong, the sound of a man spending more than he had."
5"He was looking at the wall behind her, at a recess in the brick she hadn't clocked — a service stairway, steps descending into dark beneath a sign so old the paint had gone to bone: STAFF ONLY."
6"In the sodium light it looked like a knuckle, drilled through and worn smooth — a bone token, and her mind snagged on the word bone the way a nail snags silk, because she had seen a photograph of something like it once, in a box of Morris's unexplained effects, three years after they'd buried him."
7"The dark under the stairway exhaled — warm air, tallow and wet rock and something underneath that, something like a butcher's shop — and he stepped backward into it, eyes on her the whole way, and said, \"Don't follow me. Please. You don't have a token. They'll know.\""
8"Backup was a fiction; no one was coming, and no report she could write would cover a door in a Camden wall that opened on candlelight."
9"The walls were glazed white tile, cracked and grouted with grime, the tile pattern shifting at intervals from utilitarian to something older and more deliberate — geometric, interlacing, faintly anatomical."
10"Stalls lined the platform edge to edge beneath strings of bare bulbs and paper lanterns, and the crowd moving between them was — Quinn made herself look, made herself catalog — not entirely human."
11"Another, hand-lettered: INFORMATION — FAIR RATES — NO REFUNDS."
12"He moved through the crowd like a man among his own — vendors nodded to him, one pressed something wrapped in wax cloth into his hand — and she understood, with a cold settling behind her sternum, that he wasn't fleeing the market."
13"\"You don't understand.\" He crossed to her, fast, and took her arm — the scarred forearm, the grip of a man who'd carried people out of burning cars — and his voice dropped to almost nothing."
14"The crowd went still — every vendor, every patron, every not-quite-child — and from the far tunnel came a sound that Quinn had no shelf for in all her eighteen years: a slow, wet, patient footfall, and behind it a whisper of many voices speaking one word."
94.00% Purple prose (modifier overload)
Target: <4% adverbs, <2% -ly adverbs, no adj stacking
wordCount1506
adjectiveStacks1
stackExamples
0"slow, wet, patient footfall,"
adverbCount44
adverbRatio0.029216467463479414
lyAdverbCount10
lyAdverbRatio0.006640106241699867
100.00% Repeated phrase echo
Target: ≤20% sentences with echoes (window: 2)
totalSentences102
echoCount0
echoWords(empty)
100.00% Sentence length variance
Target: CV ≥0.4 for sentence word counts
totalSentences102
mean16.21
std13.63
cv0.841
sampleLengths
027
142
22
314
437
51
66
712
833
937
106
1130
1227
135
1429
153
162
172
181
1920
204
2130
223
239
2427
2521
264
275
2823
2938
304
313
3215
3336
345
354
3647
3720
3820
3918
407
413
425
4338
444
457
461
471
4856
497
65.69% Sentence opener variety
Target: ≥60% unique sentence openers
consecutiveRepeats13
diversityRatio0.47058823529411764
totalSentences102
uniqueOpeners48
82.30% Adverb-first sentence starts
Target: ≥3% sentences starting with an adverb
adverbCount2
totalSentences81
matches
0"Then he put his head"
1"Then he saw her."
ratio0.025
52.10% Pronoun-first sentence starts
Target: ≤30% sentences starting with a pronoun
pronounCount34
totalSentences81
matches
0"He didn't head for the"
1"He moved toward the back,"
2"She walked the length of"
3"It stood ajar."
4"She pushed the shelf."
5"It swung on oiled hinges,"
6"He was fast."
7"She'd expected that; paramedics were"
8"He cut left off the"
9"He wasn't running blind."
10"He was running a route."
11"He made her at the"
12"She almost laughed."
13"They went north through the"
14"Her knees reported their age."
15"Her lungs did not."
16"She gained on him the"
17"He turned into a dead-end"
18"Her voice came out flat"
19"He wasn't looking at her."
ratio0.42
21.73% Subject-first sentence starts
Target: ≤72% sentences starting with a subject
subjectCount71
totalSentences81
matches
0"The rain over Soho came"
1"Detective Harlow Quinn stood beneath"
2"Tomás Herrera, twenty-nine, formerly of"
3"Knife scar on the left"
4"A habit of touching the"
5"He didn't head for the"
6"He moved toward the back,"
7"Quinn crossed the street in"
8"The barman didn't look up."
9"She walked the length of"
10"It stood ajar."
11"She pushed the shelf."
12"It swung on oiled hinges,"
13"He was fast."
14"She'd expected that; paramedics were"
15"He cut left off the"
16"Quinn followed, breathing in the"
17"He wasn't running blind."
18"He was running a route."
19"Every turn he took shaved"
ratio0.877
0.00% Subordinate conjunction sentence starts
Target: ≥2% sentences starting with a subordinating conjunction
subConjCount0
totalSentences81
matches(empty)
ratio0
49.69% Technical jargon density
Target: ≤6% sentences with technical-jargon patterns
analyzedSentences46
technicalSentenceCount6
matches
0"He moved toward the back, past the old maps and the black-and-white photographs that papered the Nest's walls, and then he was simply gone, the way a candle goe…"
1"He cut left off the street, vaulted a skip, took the alley behind the record shop at a sprint, his boots throwing up sheets of standing water."
2"Quinn followed, breathing in the measured rhythm eighteen years of pursuit had drilled into her, counting his stride, reading his line."
3"He turned into a dead-end yard behind a bricked-up lock-up and stopped like a man who'd run out of city."
4"Quinn ran the last ten meters and got her hand into the gap, and the door stopped as if it had considered her fingers and found them insufficient reason to cont…"
5"The last time she'd followed a hunch past the edge of the explainable, she'd come back alone with Morris's watch in an evidence bag and a case number that would…"
79.55% Useless dialogue additions
Target: ≤5% dialogue tags with trailing filler fragments
totalTags11
uselessAdditionCount1
matches
0"He stopped, and the crowd parted around him as though he were a stone in a river, and he looked at her with warm brown eyes gone wide and hopeless, and said,"
100.00% Dialogue tag variety (said vs. fancy)
Target: ≤10% fancy dialogue tags
totalTags6
fancyCount0
fancyTags(empty)
dialogueSentences21
tagDensity0.286
leniency0.571
rawRatio0
effectiveRatio0
74.4350%